The total value of land for sale in Oklahoma's Cimarron County recently on Land.com was nearly $38 million. This represents nearly 100,000 acres of farms, ranches, hunting land and other land for sale in Cimarron County. Cimarron County ranks 73rd out of 77 counties in the Cowboy Country for the combined amount of land currently advertised for sale. Keyes featured the most land for sale. Cimarron County has a large agricultural economy, with 554 farms recorded in the county during the latest U.S. Census. Farming activities in Cimarron County generate annual revenues of $7 million, the majority of which comes from livestock products. Cimarron County is one of the ten biggest counties in Oklahoma (1,840 square miles). It's located in the Red Carpet Country Oklahoma region of the state.